Katlego Makgopa, Ph.D.
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Chemical adsorption of NiO nanostructures on nickel foam-graphene for supercapacitor applications
A Bello, K Makgopa, M Fabiane, D Dodoo-Ahrin, KI Ozoemena, ...
Journal of Materials Science 48, 6707-6712, 2013
A high-rate aqueous symmetric pseudocapacitor based on highly graphitized onion-like carbon/birnessite-type manganese oxide nanohybrids
K Makgopa, PM Ejikeme, CJ Jafta, K Raju, M Zeiger, V Presser, ...
Journal of Materials Chemistry A 3 (7), 3480-3490, 2015
Manganese oxide/graphene oxide composites for high-energy aqueous asymmetric electrochemical capacitors
CJ Jafta, F Nkosi, L le Roux, MK Mathe, M Kebede, K Makgopa, Y Song, ...
Electrochimica Acta 110, 228-233, 2013
High-performance Mn3O4/onion-like carbon (OLC) nanohybrid pseudocapacitor: Unravelling the intrinsic properties of OLC against other carbon supports
K Makgopa, K Raju, PM Ejikeme, KI Ozoemena
Carbon 117, 20-32, 2017
Palladium deposition on copper (II) phthalocyanine/metal organic framework composite and electrocatalytic activity of the modified electrode towards the hydrogen evolution reaction
GR Monama, SB Mdluli, G Mashao, MD Makhafola, KE Ramohlola, ...
Renewable Energy 119, 62-72, 2018
Solvothermal synthesis of surfactant free spherical nickel hydroxide/graphene oxide composite for supercapacitor application
AA Khaleed, A Bello, JK Dangbegnon, MJ Madito, O Olaniyan, F Barzegar, ...
Journal of Alloys and Compounds 721, 80-91, 2017
Rational Design of 2D Manganese Phosphate Hydrate Nanosheets as Pseudocapacitive Electrodes
K Raju, H Han, DB Velusamy, Q Jiang, H Yang, FP Nkosi, N Palaniyandy, ...
ACS Energy Letters 5, 23-30, 2020
Surfactant Assisted Synthesis of Copper Oxide (CuO) Leaf-like Nanostructures for Electrochemical Applications
A. Bello, D. Dodoo-Arhin, K. Makgopa, M. Fabiane, N. Manyala
American Journal of Materials Science 4 (2), 64-73, 2014
Zinc-based zeolitic benzimidazolate framework/polyaniline nanocomposite for electrochemical sensing of hydrogen gas
G Mashao, KE Ramohlola, SB Mdluli, GR Monama, MJ Hato, K Makgopa, ...
Materials Chemistry and Physics 230, 287-298, 2019
Electrochemical performance of hybrid supercapacitor device based on birnessite-type manganese oxide decorated on uncapped carbon nanotubes and porous activated carbon …
F Ochai-Ejeh, MJ Madito, K Makgopa, MN Rantho, O Olaniyan, ...
Electrochimica Acta 289, 363-375, 2018
Influence of K3Fe (CN) 6 on the electrochemical performance of carbon derived from waste tyres by K2CO3 activation
A Bello, DY Momodu, MJ Madito, K Makgopa, KM Rambau, ...
Materials Chemistry and Physics 209, 262-270, 2018
Hierarchiral 4-tetranitro copper (II) phthalocyanine based metal organic framework hybrid composite with improved electrocatalytic efficiency towards hydrogen evolution reaction
GR Monama, MJ Hato, KE Ramohlola, TC Maponya, SB Mdluli, ...
Results in Physics 15, 102564, 2019
Polyaniline-cobalt benzimidazolate zeolitic metal-organic framework composite material for electrochemical hydrogen gas sensing
G Mashao, KD Modibane, SB Mdluli, EI Iwuoha*, MJ Hato, K Makgopa, ...
Electrocatalysis 10, 406-419, 2019
Poly (3-aminobenzoic acid) decorated with cobalt zeolitic benzimidazolate framework for electrochemical production of clean hydrogen
KD Modibane, NJ Waleng, KE Ramohlola, TC Maponya, GR Monama, ...
Polymers 12 (7), 1581, 2020
Intrinsic properties of metal–organic frameworks (MOFs) in supercapacitor applications
K Makgopa, MS Ratsoma, KD Modibane
Current Opinion in Electrochemistry 36, 101112, 2022
Electrochemical characterization of mixed self-assembled films of water-soluble single-walled carbon nanotube-poly (m-aminobenzene sulfonic acid) and Iron (II …
BO Agboola, J Pillay, K Makgopa, KI Ozoemena
Journal of The Electrochemical Society 157 (11), F159, 2010
Non-demineralized paper waste sludge derived magnetic biochar as sorbs for removal of methylene blue, phosphorus, and selenate in wastewater
MC Manoko, EMM Chirwa, K Makgopa
Cleaner Chemical Engineering 3, 100048, 2022
Promotional Effects of Nanodiamond‐Derived Onion‐Like Carbons on the Electrocatalytic Properties of Pd‐MnO2 for the Oxidation of Glycerol in Alkaline Medium
PM Ejikeme, K Makgopa, K Raju, KI Ozoemena
ChemElectroChem 3 (12), 2243-2251, 2016
Interrogation of Electrochemical Performance of Reduced Graphene Oxide/Metal‐organic Framework Hybrid for Asymmetric Supercabattery Application
DM Teffu, MD Makhafola, MM Ndipingwi, E Makhado, MJ Hato, EI Iwuoha, ...
Electroanalysis 32 (12), 2827-2837, 2020
Electrocatalytic activity of graphene oxide/metal organic framework hybrid composite on hydrogen evolution reaction properties
MD Makhafola, KE Ramohlola, TC Maponya, TR Somo, EI Iwuoha, ...
International Journal of Electrochemical Science 15 (6), 4884-4899, 2020
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